December 11, 2015 Renewable Water Resources (ReWa) 561 Mauldin Road Greenville, South Carolina 29607 Attn: Mr. Jason Gillespie E: [email protected]RE: Asbestos Survey Report Lakeside Plant and Saluda 1, 2, 3, & 4 Pump Stations Greenville, South Carolina Terracon Project No. 86157107 Dear Mr. Gillespie: Terracon Consultants, Inc. (Terracon) is pleased to present the results of the asbestos surveys performed at the Lakeside Plant and Saluda 1-4 pump stations. We understand that these surveys were requested due to the proposed demolition of selected structures. Our services were performed in general accordance with our Proposal Number P86150350 dated October 30, 2015. Asbestos-containing materials (ACM) were identified in samples of several materials; please refer to the report for details. Terracon appreciates the opportunity to provide environmental consulting services to you on this project. If you should have any questions regarding this report, please contact the undersigned at (864) 292-2901. Sincerely, Terracon Consultants, Inc. Eli Webster George K. Flores, P.E. Environmental Field Technician Environmental Department Manager
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December 11, 2015
Renewable Water Resources (ReWa)561 Mauldin RoadGreenville, South Carolina 29607
RE: Asbestos Survey ReportLakeside Plant and Saluda 1, 2, 3, & 4 Pump StationsGreenville, South CarolinaTerracon Project No. 86157107
Dear Mr. Gillespie:
Terracon Consultants, Inc. (Terracon) is pleased to present the results of the asbestossurveys performed at the Lakeside Plant and Saluda 1-4 pump stations. We understand thatthese surveys were requested due to the proposed demolition of selected structures. Ourservices were performed in general accordance with our Proposal Number P86150350 datedOctober 30, 2015.
Asbestos-containing materials (ACM) were identified in samples of several materials; pleaserefer to the report for details.
Terracon appreciates the opportunity to provide environmental consulting services to you onthis project. If you should have any questions regarding this report, please contact theundersigned at (864) 292-2901.
Sincerely,Terracon Consultants, Inc.
Eli Webster George K. Flores, P.E.Environmental Field Technician Environmental Department Manager
Terracon Consultants, Inc. (Terracon) conducted asbestos surveys at the Lakeside Plant andfour wastewater pump stations located adjacent to the Saluda River in Greenville, SouthCarolina. Our surveys were conducted on November 13, 2015 in support of planned selectivedemolition efforts and in general accordance with the terms of our Proposal NumberP86150350 dated October 30, 2015. This Executive Summary is intended as an overviewfor the convenience of the reader. The complete report must be reviewed in its entirety priorto making decisions regarding these sites.
The asbestos-containing material (ACM) surveys were performed by South CarolinaDepartment of Health and Environmental Control (SCDHEC) licensed asbestos buildinginspectors in general accordance with the sampling protocols established in EnvironmentalProtection Agency (EPA) 40 Code of Federal Regulations (CFR) 763 (Asbestos HazardEmergency Response Act, AHERA) and the SCDHEC Regulation 61-86.1 Standards ofPerformance for Asbestos Projects.
Asbestos-Containing Materials
A total of sixty-two (62) bulk samples were collected from the structures. A map indicating thegeneral locations of the five sites is presented in Figure 1 in Appendix A. General layouts ofthe structures with sample locations are included as Figures 2 through 6 (Appendix A).Sample descriptions, locations, analytical results, classification, and estimated quantities aresummarized in Table 1 in Appendix B. Copies of asbestos laboratory analytical reports areincluded in Appendix C and photographs are provided in Appendix E.
Asbestos was identified in samples of the following materials:
Lakeside PlantNo asbestos detected
Saluda 1 Pump Station§ Exterior coating with black mastic (2% chrysotile)§ Exterior coating with webbing (2% chrysotile)§ Exterior coating (3% chrysotile)
Asbestos-containing materials should be removed by a South Carolina licensed asbestosabatement contractor prior to beginning demolition. A copy of this report must be submitted toSCDHEC at least ten (10) working days prior to demolition when applying for a demolitionpermit. Note that a separate demolition permit will be required for each unattached structure.
GREENVILLE, SOUTH CAROLINATerracon Project No. 86157107
1.0 INTRODUCTION
Terracon Consultants Inc. (Terracon) conducted asbestos surveys at the Renewable WaterResources (ReWa) Lakeside Plant and four wastewater pump stations (designated Saluda 1through Saluda 4). These sites are generally located adjacent to the Saluda River in Greenville,South Carolina (see Figure 1). Our survey was conducted on November 13, 2015 in support ofplanned selective demolition efforts and was performed in general accordance with the terms ofour Proposal Number P86150350, dated October 30, 2015. EPA regulation 40 CFR 61, SubpartM, National Emission Standards for Hazardous Air Pollutants (NESHAP), prohibits the release ofasbestos fibers to the atmosphere during renovation/demolition activities. NESHAP requires thatpotentially regulated asbestos-containing materials (ACM) be identified, classified and quantifiedprior to planned disturbances or demolition activities.
The asbestos surveys were conducted by South Carolina Department of Health andEnvironmental Control (SC DHEC) licensed building inspectors. Building components weresurveyed and homogeneous areas of suspect ACM were visually identified and documented, ifpresent. Although reasonable effort was made to survey and locate accessible suspect materials,additional suspect but un-sampled materials could be located in walls, in voids or in otherconcealed areas.
2.0 BUILDING DESCRIPTIONS
Only selected structures located at the Lakeside Plant were surveyed. Those structures consistedof a circular clarifier, an adjacent pump vault, and an aboveground caustic dosing tank andassociated pump and piping. The clarifier is constructed of concrete walls, a concrete floor, andwith associated metal piping, stairs and other components. The adjacent pump vault isconstructed of concrete with a metal lid. The caustic dosing tank is located on a concrete padwith concrete walls. Piping was observed to be uninsulated or insulated with Styrofoam that iscovered with metal jacketing. Gaskets were observed to be rubber. Other structures located atthe Lakeside plant were not surveyed as they are not slated for demolition.
Saluda 1, 2, 3, and 4 pump stations are each approximately 120 square feet and constructed ofconcrete block on a concrete pad. Saluda 1 has applied material to the exterior walls. The interiorwall finishes of all pump stations are painted concrete block. Each pump station has a sub-gradelevel that is approximately 10 feet below ground surface. Saluda 2, 3, and 4 have built-up roofingmaterials over a concrete deck while Saluda 1 has a rounded concrete roof covered with asuspect coating.
The asbestos surveys were conducted by Messrs. Eli Webster and Stephen Ellis, both SCDHEClicensed Asbestos Building Inspectors (License Nos. BI-01382 & BI-01211, respectively). Copiesof these gentlemen’s licenses are provided in Appendix D. The surveys were conducted onNovember 13, 2015, in general accordance with the sampling protocols established by EPARegulation 40 CFR 763 (AHERA) and SCDHEC R61-86.1. A summary of survey activities isprovided below.
3.1 Regulatory Overview
An ACM is defined as any material containing asbestos of any type in an amount greater than onepercent (1%). The asbestos NESHAP (40 CFR Part 61, Subpart M) regulates asbestos fiberemissions and asbestos waste disposal practices. It also requires the identification andclassification of existing building materials prior to demolition or renovation activity. UnderNESHAP, asbestos-containing building materials are classified as either friable, Category I non-friable or Category II non-friable ACM. Friable materials are those that, when dry, may becrumbled, pulverized or reduced to powder by hand pressure. Category I non friable ACMincludes packing materials, gaskets, resilient floor coverings and asphalt roofing productscontaining more than 1 percent (%) asbestos. Category II non-friable ACM are non-friablematerials other than Category I materials that contain more than 1% asbestos.
Friable ACM, Category I and Category II non-friable ACM which is in poor condition and hasbecome friable or which will be subjected to drilling, sanding, grinding, cutting or abrading andwhich could be crushed or pulverized during anticipated renovation/demolition activities areconsidered regulated ACM (RACM). RACM must be removed prior to renovation or demolitionactivities.
In the state of South Carolina, asbestos activities are regulated by the SCDHEC under theSCDHEC Regulation 61-86.1 Standards of Performance for Asbestos Projects. The SCDHECrequire that any asbestos-related activity conducted in a public building be performed bypersonnel licensed by the SCDHEC. The owner or operator must provide the SCDHEC withwritten notification of planned abatement and removal activities prior to the commencement ofthose activities. The SCDHEC requires a four (4) day notification for non-friable projects and 10day notification for RACM projects. Asbestos abatement must be performed by SCDHEC-licensed asbestos abatement contractors. A SCDHEC-licensed Project Designer shall prepare awritten abatement design for each abatement renovation project involving the removal of greaterthan 3,000 square, 1,500 linear, or 656 cubic feet of RACM. Third-party air monitoring must beconducted during the abatement of friable (regulated) ACM. The SCDHEC asbestos regulationscan be found at http://www.scdhec.gov/environment/baq/Asbestos/asbestos_regulations.asp.
The Occupational Safety and Health Administration (OSHA) Asbestos Standard for ConstructionIndustry (29 CFR 1926.1101) regulates workplace exposure to asbestos. The OSHA standardrequires that employee exposure to airborne asbestos fibers be maintained below 0.1 asbestosfibers per cubic centimeter of air (0.1 f/cc). The OSHA standard classifies construction andmaintenance activities, which could disturb ACM, and specifies work practices and precautionswhich employers must follow when engaging in each class of regulated work. A full copy of theOSHA asbestos standard for general industry may be found at OSHA’s website (www.osha.gov)and should be referenced for specific information.
3.2 Visual Assessment
Our survey activities began with visual observation of the interior and exterior of the structures toidentify apparent homogeneous areas of suspect ACM. A homogeneous area consists of buildingmaterials, which appear similar throughout in terms of color, texture and date of application.Building materials which were not identified as concrete, glass, wood, masonry, metal or rubberwere considered suspect ACM.
3.3 Physical Assessment
A physical assessment of each homogeneous area of suspect ACM was conducted to assess thefriability and condition of the materials. A friable material is defined by the EPA as a material,which can be crumbled, pulverized or reduced to powder by hand pressure when dry. Friabilitywas assessed by physically touching suspect materials.
3.4 Sample Collection
Based on the results of the visual sampling, bulk samples of suspect ACM were collected ingeneral accordance with sample collection protocols as required by SCDHEC Regulation 61.86.1.Random samples of suspect materials were collected in each homogeneous area. Bulk sampleswere collected using wet methods as applicable to reduce the potential for fiber release. Sampleswere placed in sealable containers and labeled with unique sample numbers using an indeliblemarker.
3.5 Sample Analysis
Bulk samples were submitted using chain-of-custody procedures to Scientific Analytical Institute(SAI) of Greensboro, North Carolina. SAI is accredited under the National Voluntary LaboratoryAccreditation Program NVLAP (#200644-0). The samples were submitted for a “positive stop”analysis which means once a sample is detected with asbestos; the remainder samples in thehomogenous set is not analyzed and are presumed to be of similar asbestos content.
Asbestos analysis was performed by PLM with dispersion staining techniques per EPAEPA/600/R-93/116. The percentage of asbestos, where applicable, was determined bymicroscopical visual estimation. Per the SCDHEC Regulation 61-86.1 Standards of Performancefor Asbestos Projects, negative results for non-friable organically bound (NOB) materials such asflooring, mastics, or roofing shall be verified with at least one TEM analysis. The additionalanalysis was performed by TEM in accordance with EPA/600/R-93/116 Section 2.5.5.1.
3.6 Findings and Recommendations
A total of sixty-two (62) bulk samples were collected from the structures. A map indicating thegeneral locations of the five sites is presented in Figure 1 in Appendix A. General layouts of thestructures with sample locations are included as Figures 2 through 6 (Appendix A). Sampledescriptions, locations, analytical results, classification, and estimated quantities are summarizedin Table 1 in Appendix B. Copies of asbestos laboratory analytical reports are included inAppendix C and photographs are provided in Appendix E.
Asbestos was identified in samples of the following materials:
Lakeside PlantNo asbestos detected
Saluda 1 Pump Station§ Exterior coating with black mastic (2% chrysotile)§ Exterior coating with webbing (2% chrysotile)§ Exterior coating (3% chrysotile)
Asbestos-containing materials should be removed by a South Carolina licensed asbestosabatement contractor prior to beginning demolition. Depending on the method of abatementselected for the asbestos-containing coatings present on the exterior of the Saluda 1 pumpstation, third-party asbestos air monitoring may be required unless a work practice variance isrequested and pre-approved by SCDHEC.
A copy of this report must be submitted to SCDHEC at least ten (10) working days prior todemolition when applying for a demolition permit. Note that a separate demolition permit will berequired for each unattached structure.
It should be noted that suspect materials, other than those identified during these surveys, mayexist within the structures. If additional suspect materials are identified during demolition orabatement activities, those materials should be assumed to be asbestos-containing untillaboratory analysis demonstrates otherwise. Federal, state, and local regulations should bereferred to in order to verify compliance before any actions are initiated on an ACM.
4.0 GENERAL COMMENTS
Our surveys were conducted in a manner consistent with the level of care and skill ordinarilyexercised by members of the profession currently practicing under similar conditions in the samelocale. The results, findings, conclusions and recommendations expressed in this report arebased on conditions observed during our survey of the structures. The information contained inthis report is relevant to the date on which these surveys were performed, and should not berelied upon to represent conditions at a later date.
This report has been prepared on behalf of and exclusively for use by ReWa for specificapplication to their project, as discussed herein. Terracon does not warrant the work of regulatoryagencies, laboratories or other third parties supplying information, which may have been used inthe preparation of this report. No warranty, express or implied is made.
This report is not a bidding document. Contractors or consultants reviewing this report must drawtheir own conclusions regarding further investigation or remediation deemed necessary.
APPENDIX AFIGURES 1- 6
GENERAL SITE LOCATIONS
Lakeside Plant and Saluda 1, 2, 3, & 4 Pump StationsGREENVILLE, SOUTH CAROLINA 1
3534 Rutherford Road Taylors, South Carolina 29687
PH. (864) 292-2901 FAX. (864) 292-6361
86157107
12/11/2015
GKF
ECW
GKF
Project Manager:
Drawn by:
Checked by:
Approved by:
Project No.
Scale:
File Name:
Date:
Exhibit
B-2
B-4
B-1
B-3
LSA1
LSA 2
LSA 5
LSA 3
LSA 4
Pump
Vault
Caustic
Dosing
Tank
Clarifier
Brick/Block Building
(Not Surveyed)
FigureGeneral Layout / Sample Locations
Lakeside Plant
Lakeside RoadGreenville, South Carolina 3534 Rutherford Rd. Taylors, SC 29687
George FloresAttn:Customer: Terracon3534 Rutherford RoadTaylors SC 29687
Analysis ID: 1522407_PLM
Date Reported: 11/19/2015
Date Received: 11/17/2015
Lab Order ID: 1522407
None DetectedLSA-1
Light Weight ConcretePatching
GrayNon FibrousHeterogeneous
Crushed1522407PLM_1
Other 100%
None DetectedLSA-2
Light Weight ConcretePatching
GrayNon FibrousHeterogeneous
Crushed1522407PLM_2
Other 100%
None DetectedLSA-3
Light Weight ConcretePatching
GrayNon FibrousHeterogeneous
Crushed1522407PLM_3
Other 100%
None DetectedLSA-4
Light Weight ConcretePatching
GrayNon FibrousHeterogeneous
Crushed1522407PLM_4
Other 100%
None DetectedLSA-5
Light Weight ConcretePatching
GrayNon FibrousHeterogeneous
Crushed1522407PLM_5
Other 100%
2% Chrysotile
S1-A1Exterior Coating/Black Mastic
coating/mastic inseparable
Green, Gray, BlackNon FibrousHeterogeneous
Crushed, Dissolved1522407PLM_6
Other 98%
Not AnalyzedS1-A2
Exterior Coating/Black Mastic
1522407PLM_7
Not AnalyzedS1-A3
Exterior Coating/Black Mastic
1522407PLM_8
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 1 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 2 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
George FloresAttn:Customer: Terracon3534 Rutherford RoadTaylors SC 29687
Analysis ID: 1522407_PLM
Date Reported: 11/19/2015
Date Received: 11/17/2015
Lab Order ID: 1522407
Not AnalyzedS1-D3
Gray Coating Patch
TEM1522407PLM_17
None DetectedS1-E1
Door/Window CaulkingWhiteNon FibrousHomogeneous
Ashed1522407PLM_18
Other 100%
None DetectedS1-E2
Door/Window CaulkingWhiteNon FibrousHomogeneous
Ashed1522407PLM_19
Other 100%
Not AnalyzedS1-E3
Door/Window Caulking
TEM1522407PLM_20
None DetectedS1-F1
Vibration DampenerGreenNon FibrousHeterogeneous
Ashed1522407PLM_21
Cellulose Other 80% 20%
None DetectedS1-F2
Vibration DampenerGreenNon FibrousHeterogeneous
Ashed1522407PLM_22
Cellulose Other 80% 20%
None DetectedS1-F3
Vibration DampenerGreenNon FibrousHeterogeneous
Ashed1522407PLM_23
Cellulose Other 80% 20%
None DetectedS2-A1
Built-Up Roofing
built up roofing
BlackNon FibrousHeterogeneous
Dissolved1522407PLM_24
Cellulose Fiber Glass
Other 20% 10%
70%
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 3 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
George FloresAttn:Customer: Terracon3534 Rutherford RoadTaylors SC 29687
Analysis ID: 1522407_PLM
Date Reported: 11/19/2015
Date Received: 11/17/2015
Lab Order ID: 1522407
None DetectedS2-A2
Built-Up RoofingBlackNon FibrousHeterogeneous
Dissolved1522407PLM_25
Cellulose Other 30% 70%
Not AnalyzedS2-A3
Built-Up Roofing
TEM1522407PLM_26
10% Chrysotile
S2-B1Roof Flashing
BlackNon FibrousHeterogeneous
Dissolved1522407PLM_27
Cellulose Other 20% 70%
Not AnalyzedS2-B2
Roof Flashing
1522407PLM_28
Not AnalyzedS2-B3
Roof Flashing
1522407PLM_29
None DetectedS2-C1
Packing RopeBlackNon FibrousHeterogeneous
Teased, Dissolved1522407PLM_30
Synthetic Fibers Fiber Glass
Other 60% 20%
20%
None DetectedS2-C2
Packing RopeBlackNon FibrousHeterogeneous
Teased, Dissolved1522407PLM_31
Synthetic Fibers Fiber Glass
Other 60% 20%
20%
None DetectedS2-C3
Packing RopeBlackNon FibrousHeterogeneous
Teased, Dissolved1522407PLM_32
Synthetic Fibers Fiber Glass
Other 60% 20%
20%
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 4 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 5 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 6 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 7 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
George FloresAttn:Customer: Terracon3534 Rutherford RoadTaylors SC 29687
Analysis ID: 1522407_PLM
Date Reported: 11/19/2015
Date Received: 11/17/2015
Lab Order ID: 1522407
None DetectedS4-C1
Built-Up Roofing
built up roofing
GrayNon FibrousHeterogeneous
Dissolved1522407PLM_57
Cellulose Other 20% 80%
None DetectedS4-C2
Built-Up Roofing
built up roofing
BlackNon FibrousHeterogeneous
Dissolved1522407PLM_58
Cellulose Other 20% 80%
Not AnalyzedS4-C3
Built-Up Roofing
TEM1522407PLM_59
None DetectedS4-D1
Roof FlashingBlackNon FibrousHeterogeneous
Dissolved1522407PLM_60
Cellulose Other 20% 80%
None DetectedS4-D2
Roof FlashingBlackNon FibrousHeterogeneous
Crushed1522407PLM_61
Cellulose Other 20% 80%
Not AnalyzedS4-D3
Roof Flashing
TEM1522407PLM_62
Disclaimer: Due to the nature of the EPA 600 method, asbestos may not be detected in samples containing low levels of asbestos. We strongly recommend that analysis of floor tiles, vermiculite, and/orheterogeneous soil samples be conducted by TEM for confirmation of “None Detected” by PLM. This report relates only to the samples tested and may not be reproduced, except in full, without the writtenapproval of SAI. This report may not be used by the client to claim product endorsement by NVLAP or any other agency of the U.S. government. Analytical uncertainty available upon request. ScientificAnalytical Institute participates in the NVLAP Proficiency Testing program. Unless otherwise noted blank sample correction was not performed. Estimated MDL is 0.1%.
Page 8 of 8
Approved SignatoryAnalyst
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Christopher Subudhi (62)
P-F-002 r15 1/15/2018
11/20/2015Project: 86157107 Re Wa
Lab Order ID: 1522654
Lab Notes
Description
Lab Sample ID
Sample ID
Semi-QuantitativeChatfield SOP 1988-02 Rev. 1
Asbestos LCL-UCL
(Wt. %)
Bulk Asbestos Analysisby Transmission Electron Microscopy
Date Received:
11/25/2015Date Reported:
Terracon3534 Rutherford RoadTaylors SC 29687
Customer:
Analysis ID: 1522654_TBS
Attn: George Flores
AcidSol.
Organic
(Wt. %)(Wt. %) (Wt. %)
None Detected-3.4%
S1-D3
1522654TBS_1
Gray coating patch
None Detected-47%
S1-E3
1522654TBS_2
Door/window caulking
None Detected-97%
S2-A3
1522654TBS_3
Built-up roofing
None Detected-47%
S2-E3
1522654TBS_4
Door/window caulking
None Detected-66%
S3-B3
1522654TBS_5
Black water proofing
None Detected-98%
S3-C3
1522654TBS_6
Built-up roofing
Ired Gulley (10)
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Approved Signatory
Page 1 of 2tem_2.2.001
Analyst
Disclaimer: This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim productendorsement by NVLAP or any other agency of the U.S. government.
T-F-010 r15 1/15/2018
11/20/2015Project: 86157107 Re Wa
Lab Order ID: 1522654
Lab Notes
Description
Lab Sample ID
Sample ID
Semi-QuantitativeChatfield SOP 1988-02 Rev. 1
Asbestos LCL-UCL
(Wt. %)
Bulk Asbestos Analysisby Transmission Electron Microscopy
Date Received:
11/25/2015Date Reported:
Terracon3534 Rutherford RoadTaylors SC 29687
Customer:
Analysis ID: 1522654_TBS
Attn: George Flores
AcidSol.
Organic
(Wt. %)(Wt. %) (Wt. %)
None Detected-99%
S3-D3
1522654TBS_7
Vibration dampener
None Detected-27%
S4-B3
1522654TBS_8
Window/door caulking
None Detected-87%
S4-C3
1522654TBS_9
Built-up roofing
None Detected-74%
S4-D3
1522654TBS_10
Roof flashing
Ired Gulley (10)
Scientific Analytical Institute, Inc. 4604 Dundas Dr. Greensboro, NC 27407 (336) 292-3888
Approved Signatory
Page 2 of 2tem_2.2.001
Analyst
Disclaimer: This report relates only to the samples tested and may not be reproduced, except in full, without the written approval of SAI. This report may not be used by the client to claim productendorsement by NVLAP or any other agency of the U.S. government.
,(S2-E3 DoorlWindow Caulking TEM S3-A1 Vibration Dampener S3-A2 Vibration Dampener S3-A3 Vibration Dampener S3-81 Black Water Proofing S3-82 Black Water Proofing
)'S3-83 Black Water Proofing TEM S3-C1 Built-Up Roofing S3-C2 Built-Up Roofing
.J(S3-C3 Built-Up Roofing TEM S3-D1 Roof Flashing S3-D2 Roof Flashing
Photo #21 Saluda 2: Packing Rope. Photo #22 Saluda 2: Vibration dampenerattached to generator. Similar construction alsoobserved at Saluda 1, 3, and 4.
Photo #23 Saluda 3: Black waterproofing(“S3-B”) on manhole.